Barrett Technology is the pioneer in robots that work hand-in-hand with people. Barrett’s robots, such as WAM® and BURT®, operate on Barrett’s novel gearless mechanisms, driven by its world-class Puck® motor controllers, and accessed through its open-source software. Barrett is credited as maker of the world’s “most advanced robotic arm” in the special Millennium Edition of the Guinness Book of World Records. Barrett’s WAM arm and BarrettHand products operate in 18 countries and 6 continents around the globe today. <http://en.wikipedia.org/wiki/Barrett_Technology>